Question

The following statements are CORRECT, EXCEPT:

विकल्प

• The most stable oxidation state in actinoids is +4.

• Actinoids are highly reactive radioactive elements.

• Actinoids appear silvery white in colour.

• Actinoids exhibit a range of oxidation numbers in their compounds which varies from +2 to +8.

Answer 1

The most stable oxidation state in actinoids is +4.

Explanation:

In actinoids, the most stable oxidation state is +3.